Pole position: Mattijssen in 2.13,2 (A); Leeuwenburgh? (C); Hezemans (D)
Fastest lap: Jansse in 2.25,4 (A); Frankenhout and van’t Kruis in 2.20,2; vn Staalduinen in 2.04,6; Slotemaker in 1.57,5
Distance: 10 laps (Groep 1), 15 laps (Group 2)
Average speed: 101,328 kmh (A); 105,876 kmh (B); 117,680 kmh (C); 124,360 kmh (D)
Weather: Rain
Ruleset: Group 1, Group 2
Car info: 1970 Cars
Zandvoort kicked off the 1970 season with the Group 1 cars under 6.000 guilders. First, the Escort of Mattijssen took the lead, but the rain promoted the front wheel drive Fiat 128’s to the front. Hazelaar took over, while Mattijssen managed to hold on to second place. The next group 1 race (6000-8000 guilders) was led by van der Pol in the Opel, which had no valid homologation after Wagenaar Hummelinck spun in heavy rain. Behind van der Pol, a good fight took place between Rien Frankenhout (Fiat) and van ‘t Kruis (NSU); Frankenhout won. The small Group 2 race had only 14 starters, Dijkstra and van Staalduinen starting from behind while Leeuwenburgh took the lead. After 5 laps, van Staalduinen took the lead, Leeuwenburgh followed until he ran out of fuel in lap 13. In the 850 class, van de Mast and Aykens retired, so Kievit won easily. Finally, the big Group 2 race had already problems before the start: Slotemaker and Chiotakis received their brand-new cars too late so they could not practice, apart from a few informal laps - they had to start from behind, leaving Hezemans to head the field, followed by van Oorschot in the little NSU. Chiotakis chopped through the field without much problems, while Slotemaker had a little more trouble, even spinning twice during the race. Van Oorschot had retired at Tarzan, and Lubin tried to stay ahead of Berg with an unwilling throttle. |
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Group 1 under F 6.000 (A)
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| Pos | Pos in class | # | Team / Entrant Car- Engine |
Drivers, Nationality | Engine vol. (cc) |
Engine Type |
Group | Distance, time |
Qualifying position | Qualifying time | Fastest lap | Reason out, remarks |
| 1 | 1 | 16 | Team Radio Veronica Fiat 128 Berlina |
Jan Hazelaar, NL |
1116 | L4 | 6000 | 10 laps, 24.49,7 | 1 | 2.14,0 | ||
| 2 | 2 | 19 | Racing Team Wheels Ford Escort 1300 |
Aloys Mattijssen, NL |
1298 | L4 | 6000 | 10 | 2 | 2.13,2 | ||
| 3 | 3 | 17 | Fiat 128 Berlina |
Gerard Jansse, NL |
1116 | L4 | 6000 | 10 | ||||
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Group 1 over F 6.000 (B)
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| Pos | Pos in class | # | Team / Entrant Car- Engine |
Drivers, Nationality | Engine vol. (cc) |
Engine Type |
Group | Distance, time |
Qualifying position | Qualifying time | Fastest lap | Reason out, remarks |
| - | 82 | SRT Holland Opel Kadett 1900 |
Jan van der Pol, NL |
1897 | L4 | - | 10 laps, 23.26,2? | Not competing (no homologation) | ||||
| 1 | 1 | 84 | Ford Escort 1300 GT |
J.R. Wigmans, NL |
1298 | L4 | 8000 | 10 laps, 23.26,2? | ||||
| 2 | 81 | Morris Mini Cooper |
"Baylor", NL |
998 | L4 | 8000 | 10 | |||||
| 3 | 85 | ZAV Ford Escort 1300 GT |
Frans de Nier, NL |
1298 | L4 | 8000 | 10 | |||||
| 1 | 62 | Dutch National Racing Team Fiat 124 |
Rien Frankenhout, NL |
1197 | L4 | 7000 | 10 laps, 23.45,7 | |||||
| 2 | 53 | NSU 1200 TT |
Rob van 't Kruys, NL |
1177 | L4 | 7000 | 10 | |||||
| 3 | 44 | Simca 1000 S |
Fred Frankenhout, NL |
1118 | L4 | 7000 | 10 | |||||
| 42 | Radio Televisie Racing NSU 1200 TT |
Hans Kok, NL |
1177 | L4 | 7000 | |||||||
| 58 | NSU 1200 TT |
Eddy Sandvliet, NL |
1177 | L4 | 7000 | |||||||
| 49 | NSU 1200 TT |
Henk Wagenaar Hummelinck, NL |
1177 | L4 | 7000 | |||||||
| 61 | Fiat 124 |
Jan Vermeulen Jr, NL |
1197 | L4 | 7000 | |||||||
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Group 2 under 1000 cc (C)
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| Pos | Pos in class | # | Team / Entrant Car- Engine |
Drivers, Nationality | Engine vol. (cc) |
Engine Type |
Group | Distance, time |
Qualifying position | Qualifying time | Fastest lap | Reason out, remarks |
| 1 | 1 | 37 | SRT Holland Fiat Abarth 1000 TCR |
Dick van Staalduinen, NL |
982 | L4 | 1000 | 15 laps, 32.04,1 | ||||
| 2 | 39 | Lincoln Horloges NSU 1000 TTS |
Hub Nijsten, NL |
996 | L4 | 1000 | 14 | |||||
| 3 | 31 | Radio Televisie Racing NSU 1000 TTS |
Tom Coronel, NL |
996 | L4 | 1000 | 14 | |||||
| 1 | 1 | Niedam Machines Fiat Abarth 850 TC |
Hans Kiviet, NL |
847 | L4 | 850 | 14 laps, 34.18,4 | |||||
| 2 | 2 | Cross-Lite Accu’s Fiat Abarth 850 TC |
Hans Hettelder, NL |
847 | L4 | 850 | ||||||
| 4 | 32 | Austin Mini Cooper |
Ben Schaafsma, NL |
998 | L4 | 1000 | ||||||
| DNF | 36 | Heyndijk Competition Rotterdam Hillman Imp |
Karel Aykens, NL |
998 | L4 | 1000 | ||||||
| DNF | 10 | SRT Holland Fiat Abarth 850 TC |
Frank van der Mast, NL |
847 | L4 | 850 | ||||||
| DNF | 33 | Team Radio Veronica Fiat Abarth 1000 TCR |
Piet Leeuwenburgh, NL |
982 | L4 | 1000 | 12 | 1? | Out of fuel | |||
| DNF? | 40 | Sony Racing Team Fiat Abarth 1000 TCR |
Rob Dijkstra, NL |
982 | L4 | 1000 | 14 | no time | Clutch | |||
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Group 2 over 1000 cc (D)
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| Pos | Pos in class | # | Team / Entrant Car- Engine |
Drivers, Nationality | Engine vol. (cc) |
Engine Type |
Group | Distance, time |
Qualifying position | Qualifying time | Fastest lap | Reason out, remarks |
| 1 | 1 | 105 | SRT Holland Alfa Romeo 2000 GTAm |
Toine Hezemans, NL |
1985 | L4 | 2500 | 15 laps, 30.20,8 | 1 | |||
| 2 | 2 | 103 | Dutch National Racing Team Alfa Romeo 2000 GTAm |
Nico Chiotakis, NL |
1985 | L4 | 2500 | 15 | no time | |||
| 3 | 3 | 104 | Team Slotemaker Alfa Romeo 2000 GTAm |
Rob Slotemaker, NL |
1985 | L4 | 2500 | 15 | no time | |||
| 1 | 61 | Garage Boom Aalsmeer Morris Mini Cooper S |
Gerard Schuiten, NL |
1293 | L4 | 1300 | 15 laps, 31.25,1 | |||||
| 2 | 63 | Dutch National Racing Team Alfa Romeo 1300 GTA Junior |
Han Akersloot, NL |
1290 | L4 | 1300 | 15 | |||||
| 3 | 56 | Austin Mini Cooper S |
Gerrit de Vries, NL |
1293 | L4 | 1300 | 15 | |||||
| 1 | 85 | Frami Racing Holland Ford Escort TC |
Frans Lubin, NL |
1594 | L4 | 1600 | 14 laps, 30.59,2 | |||||
| 2 | 84 | Ford Lotus Cortina |
Boy Hayje, NL |
1594 | L4 | 1600 | 13 | |||||
| 5 | 70 | SRT Holland Alfa Romeo 1300 GTA Junior |
Wim Boshuis, NL |
1290 | L4 | 1300 | ||||||
| 81 | Dutch National Racing Team Ford Escort TC |
Ernst Berg, NL |
1594 | L4 | 1600 | |||||||
| 65 | Austin Mini Cooper S |
Ellen Sminia, NL |
1293 | L4 | 1300 | |||||||
| 54 | Team Slotemaker Alfa Romeo 1300 GTA Junior |
Tonny Zwaanenburg, NL |
1290 | L4 | 1300 | |||||||
| DNF | 52 | Radio Televisie Racing NSU 1200 TT |
Henri van Oorschot, NL |
1270 | L4 | 1300 | ||||||